From f8f9166be2c5d02edc17b3fb1d4ea6baa9f926da Mon Sep 17 00:00:00 2001
From: "Benjamin J. Culkin" <bjculkin@mix.wvu.edu>
Date: Thu, 7 Jun 2018 13:04:43 -0300
Subject: Update

---
 base/src/main/java/bjc/utils/funcdata/IList.java | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'base/src/main/java/bjc/utils/funcdata/IList.java')

diff --git a/base/src/main/java/bjc/utils/funcdata/IList.java b/base/src/main/java/bjc/utils/funcdata/IList.java
index cfda68d..12eaf2f 100644
--- a/base/src/main/java/bjc/utils/funcdata/IList.java
+++ b/base/src/main/java/bjc/utils/funcdata/IList.java
@@ -159,6 +159,16 @@ public interface IList<ContainedType> extends Iterable<ContainedType> {
 	 */
 	ContainedType first();
 
+	/**
+	 * Get the last element in the list.
+	 *
+	 * @return The last element in this list.
+	 */
+	ContainedType last();
+
+	ContainedType popFirst();
+	ContainedType popLast();
+
 	/**
 	 * Apply a function to each member of the list, then flatten the
 	 * results.
-- 
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